Answer:
Step-by-step explanation:
She gave out three dozen and she had six dozen so she has three dozen left three dozen 3 * 12 she has 36 cookies
Answer:
Step-by-step explanation:
a triangles angles add up to 180
subtract 102 from 180
180-102
that’s 78
a and b are equal so divide 78 by 2 to get 39
a and b are both 39
I dont know sprry but h can look it up
Answer: 2.5
Step-by-step explanation:
5/10 * 5
5 becomes 5/1
Multiply 5*5 and get 25
Multiply 10*1 and get 10
Divide 25/10 and get 2.5
Remember: When multiplying decimals move to the RIGHT. When dividing decimals move to the LEFT
Example Multiplying: 2.465*100
Before: 2.465
After: 246.5
Example Dividing: 156.798 divided by 100
Before: 156.798
After: 1.56798
Hope this helps!!!!
Ok we start with 82F
then we subtract 2 from that, 80F
Now, we add 5 to it, 85F
There's your answer!!!
